Multi-functional lifting loader

Abstract

The application discloses a multifunctional lifting charging machine, which comprises a lower frame assembly, a charging main machine, an upper frame assembly, an air suction assembly, a feeding assembly and a lifting assembly. The charging main machine is arranged in the lower frame assembly, the upper frame assembly is arranged on the lifting assembly, and the lifting assembly is arranged in the lower frame assembly. The lifting assembly moves up and down in the vertical direction through the upper frame assembly, so as to adjust the filling height of the charging main machine during the charging process. The air suction assembly and the feeding assembly are both arranged in the upper frame assembly. The feeding assembly is used for receiving materials, separating and depositing and then conveying the materials into the charging main machine. The air suction assembly is used for collecting and treating the dust raised during the charging process. The application replaces manual operation of feeding and charging, liberates labor force, reduces the use cost, especially reduces the dust emission, improves the harsh working environment and greatly reduces the pollution to the environment.

Description

Technical Field

[0001] This invention relates to the field of loading machine technology, and more specifically to a multi-functional lifting loading machine. Background Technology

[0002] Currently, the existing graphite industry generally still uses manual loading, the equipment is not fully developed, has limited functionality, and cannot meet the needs of large-capacity and continuous production. In particular, the existing labor costs are high, the workload is heavy, and the pollution is serious. Summary of the Invention

[0003] In view of this, the main objective of the present invention is to provide a multifunctional lifting and loading machine.

[0004] To achieve the above objectives, the technical solution of the present invention is implemented as follows:

[0005] This invention provides a multifunctional lifting and loading machine, including a lower frame assembly, a loading host, an upper frame assembly, a suction assembly, a feeding assembly, and a lifting assembly. The loading host is disposed within the lower frame assembly, and the upper frame assembly is disposed on the lifting assembly. The lifting assembly is disposed within the lower frame assembly and moves vertically up and down via the upper frame assembly to adjust the loading height of the loading host during the loading process. The suction assembly and the feeding assembly are both disposed within the upper frame assembly. The feeding assembly receives materials, separates and settles them, and then transports them to the loading host. The suction assembly is used to centrally treat the dust generated during the loading process.

[0006] In the above scheme, the lower frame component includes a lower frame and support legs. The support legs include several legs respectively disposed at the bottom of the lower frame for supporting the lower frame.

[0007] In the above scheme, the loading host includes a dust collection hood, a lifting platform, a hopper, a loading head, a telescopic pipe, a lifting guide wheel frame, a degassing machine, a hopper suction fan, and a movable cover. The lifting platform is mounted on the lower frame via the lifting guide wheel frame. The integrated cover includes several units, all located at the bottom of the loading head, for collecting dust that rises during the loading process. The hopper is mounted on the lifting platform. Several loading heads are evenly distributed on the hopper. Several telescopic pipes are located in the middle of the hopper. The degassing machine is located on one side of the hopper to cooperate with the loading head in degassing during the loading process. The hopper suction fan is located at the corner of the hopper to remove air from the hopper and prevent excessive air pressure inside the hopper.

[0008] In the above scheme, the integrated cover is also provided with a movable cover, which is used as a guide rail on the outer circular surface of the integrated cover, and the loading host moves up and down within the range of the integrated cover during the lifting process.

[0009] In the above scheme, the upper frame assembly includes an upper frame and a lifting rod, and the bottom of the upper frame is set on the lower frame assembly through the lifting rod.

[0010] In the above scheme, the feeding assembly includes a vortex blower, a feed pipe, a feeder, and a butterfly valve. The feeder includes several feeders, each with its bottom connected to the vortex blower. One end of the feed pipe is connected to several feeders, and the other end of the feed pipe is connected to several loading heads. The bottom of each feeder is connected to the top of several telescopic pipes. The butterfly valve includes several butterfly valves, which are respectively installed on the feeder's inlet, outlet, and air outlet.

[0011] In the above scheme, the suction assembly includes an integrated pipe, an auger suction, and a centrifugal fan. One end of the centrifugal fan is connected to one end of the auger suction, and the other end of the auger suction is connected to the integrated pipe. The lower end of the integrated pipe is fixed to the lifting platform, and the upper end of the integrated pipe is fixed to the upper frame.

[0012] In the above scheme, the lifting assembly includes a hydraulic cylinder, a first adjusting rod, guide wheels, a displacement sensor, a lifting hydraulic cylinder support rod, a chain, and rollers. The lifting hydraulic cylinder support rod is located at the telescopic end of the hydraulic cylinder, and the hydraulic cylinder is mounted on the lower frame. Rollers are respectively provided on both sides of the lifting hydraulic cylinder support rod. After passing through the rollers, one end of the chain is fixed to the lower frame, and the other end is fixed to the lifting platform. The displacement sensor is located on the lifting hydraulic cylinder support rod. The upper and lower ends of the first adjusting rod are respectively connected to the lifting platform and the lower frame. A guide wheel is also provided between the first adjusting rod and the lower frame to prevent friction between the first adjusting rod and the lower frame.

[0013] In the above scheme, the lifting rod is equipped with a lifting slider, which is used to move the lifting platform smoothly when it rises and falls, so as to avoid damage to the equipment.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] This invention replaces manual operations in feeding and loading, thereby freeing up labor and reducing operating costs while meeting usage requirements. In particular, it reduces dust emissions, improves the harsh working environment, and significantly reduces environmental pollution, thus achieving sustainable production and development. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this invention, illustrate exemplary embodiments of the invention and, together with their descriptions, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a multifunctional lifting and loading machine according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the loading host according to an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the feeding assembly described in an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the air suction assembly described in an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the lifting assembly described in an embodiment of the present invention;

[0022] Figure 6 for Figure 5 Enlarged structural diagram at point A in the middle;

[0023] Figure 7 for Figure 5 Enlarged structural diagram at point B. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0025] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this invention, it should be understood that the terms "upper," "lower," "left," "right," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, article, or apparatus that includes that element.

[0027] This invention provides a multi-functional lifting and loading machine, such as... Figure 1-7As shown, the assembly includes a lower frame assembly 1, a loading host 2, an upper frame assembly 3, a suction assembly 4, a feeding assembly 5, and a lifting assembly 6. The loading host 2 is located inside the lower frame assembly 1, and the upper frame assembly 3 is located on the lifting assembly 6. The lifting assembly 6 is located inside the lower frame assembly 1 and moves vertically up and down through the upper frame assembly 3 to adjust the loading height of the loading host 2 during the loading process. The suction assembly 4 and the feeding assembly 5 are both located inside the upper frame assembly 3. The feeding assembly 5 is used to receive materials, separate and settle them, and then transport them to the loading host 2. The suction assembly 4 is used to centrally treat the dust raised during the loading process.

[0028] like Figure 1 As shown, the lower frame assembly 1 includes a lower frame 11 and support legs 12. The support legs 12 include several legs respectively disposed at the bottom of the lower frame 11 for supporting the lower frame 11.

[0029] like Figure 1 and Figure 2 As shown, the loading host 2 includes a dust collection hood 21, a lifting platform 22, a hopper 23, a loading head 24, a telescopic pipe 25, a lifting guide wheel frame 26, a degassing machine 27, a hopper suction fan 28, and a movable cover 29. The lifting platform 22 is mounted on the lower frame 11 via the lifting guide wheel frame 26. The integrated cover 21 includes several components, all located at the bottom of the loading head 24, for collecting dust that rises during the loading process. The hopper 23 is mounted on the lifting platform 22. Several loading heads 24 are evenly distributed on the hopper 23. Several telescopic pipes 25 are located in the middle of the hopper 23. The degassing machine 27 is located on one side of the hopper 23 to cooperate with the loading head 24 in degassing during the loading process. The hopper suction fan 28 is located at the corner of the hopper 23 to remove air from the hopper 23 and prevent excessive air pressure inside the hopper 23.

[0030] In the above scheme, the feeding process is as follows: The hopper 23 is equipped with minimum and maximum material level sensors. When the minimum material level is empty, the electronic control program will send a signal. The hopper suction fan 28 will be turned on to ensure that the gas is discharged when the hopper is fed. The degassing machine 27 will be turned on to prevent material leakage from the bottom of the loading head 24 and to allow air to be discharged from the bottom of the hopper. The vortex blower 51 will be started to provide pressure. The corresponding butterfly valves of the feeding machines will be opened one by one according to the sequence. The material will enter the feeding machine 53 from the feed pipe 52 and then settle into the hopper 23. The feeding process of each feeding machine will be completed according to the design fixed time until the hopper 23 gives a full signal when the high material level gives the signal that the hopper is full. The feeding will then stop. The butterfly valves corresponding to all feeding machines will be closed. The supplementary air butterfly valve will be opened to prevent long-term operation from affecting the life of the vortex blower 51. The vortex blower 51 should be stopped if continuous feeding is not required. Loading process: The loading host 2 rises to its highest point, the loading head 24 lowers to place the crucible, and then the loading host 2 descends and extends into the crucible. The moving cover 29 directly covers the crucible opening. The suction component 4 remains on to prevent dust from escaping. The crucible is approximately 1.2m high. Loading is divided into up to four sections with a downward pressing action. After each section is filled to a certain amount, the loading head 24 stops conveying and begins the downward pressing action. This continues until the host displays a sharp increase in current, indicating the completion of the final loading and pressing. The system controls the entire feeding and loading process. This operation is equivalent to a 5-minute cycle that repeats continuously. Suction assembly: The suction assembly is activated during the loading process. It is mainly used when the material dust at the bottom of the loading head 24 is raised during the loading process. The dust is covered by the movable cover 29 and is contained inside the movable cover 29. The movable cover 29 is connected to the dust collection cover 21. The dust collection cover 21 is connected to the integrated pipe 41 by a hose. The centrifugal fan 43 provides pressure. After the dust is collected in the auger suction 42, it settles and enters the hopper 23.

[0031] like Figure 1 and Figure 2 As shown, the integrated cover 21 is also provided with a movable cover 29, which is used to move the loading host 2 up and down within the range of the integrated cover 21 during the lifting process, with the outer circular surface of the integrated cover 21 as the guide rail.

[0032] In the above scheme, the movable cover 29 and the crucible loaded by the loading head 24 are similar to buckets. The movable cover 29 is directly fixed on the mouth of the crucible and does not move with the lifting and lowering of the loading host 2. The overflowing dust is drawn away by the integrated cover 21 within the range of the movable cover 29.

[0033] like Figure 1 As shown, the upper frame assembly 3 includes an upper frame 31 and a lifting rod 32. The bottom of the upper frame 31 is mounted on the lower frame assembly 1 via the lifting rod 32.

[0034] like Figure 1 and Figure 3As shown, the feeding assembly 5 includes a vortex blower 51, a feed pipe 52, a feeder 53, and a butterfly valve 54. The feeder 53 includes several components, each of which is connected to the vortex blower 51 at its bottom. One end of the feed pipe 52 is connected to several feeders 53, and the other end of the feed pipe 52 is connected to several loading heads 24. This part is just a single pipe, which serves as a feeding pipe and can be independently connected to a long pipe for suction or connected to other equipment. It is mainly a feeding channel. The bottom of each feeder 53 is connected to the top of several telescopic pipes 25. The butterfly valve 54 includes several components and is installed on the feeder 53 at its inlet, outlet, and air outlet.

[0035] In the above scheme, each of the feeding machines 53 is equipped with an inlet butterfly valve, an outlet butterfly valve, and an air outlet butterfly valve. The corresponding butterfly valves are opened or closed according to the order of the feeding machines 53 to control the feeding. The high and low material level switches set on the hopper 23 control the feeding time and filling degree. At the same time, after the feeding is completed, it briefly switches to the air supply switch of the vortex blower 51 to prevent the blower from being damaged. Therefore, a butterfly valve is also provided.

[0036] like Figure 1 and Figure 4 As shown, the suction assembly 4 includes an integrated pipe 41, an auger suction 42, and a centrifugal fan 43. One end of the centrifugal fan 43 is connected to one end of the auger suction 42, and the other end of the auger suction 42 is connected to the integrated pipe 41. The lower end of the integrated pipe 41 is fixed to the lifting platform 22, and the upper end of the integrated pipe 41 is fixed to the upper frame 31.

[0037] In the above scheme, the upper end of the integrated pipe 41 is inserted into the lower end of the integrated pipe 41 when the loading host 2 rises, so as to achieve the purpose of being able to rise and fall without affecting the pipeline transportation.

[0038] like Figure 1 , Figure 5 , Figure 6 and Figure 7 As shown, the lifting assembly 6 includes a hydraulic cylinder 61, a first adjusting rod 62, a displacement sensor 64, a lifting cylinder support rod 66, a chain 67, and rollers 68. The lifting cylinder support rod 66 is located at the telescopic end of the hydraulic cylinder 61, and the hydraulic cylinder 61 is mounted on the lower frame 11. Rollers 68 are respectively provided on both sides of the lifting cylinder support rod 66. The chain 67 passes through the rollers 68 and is fixed at one end to the lower frame 11 and at the other end to the lifting platform 22. The displacement sensor 64 is located on the lifting cylinder support rod 66. The upper and lower ends of the first adjusting rod 62 are respectively connected to the lifting platform 22 and the lower frame 11. A guide wheel 65 is also provided between the first adjusting rod 62 and the lower frame 11 to prevent friction between the first adjusting rod 62 and the lower frame 11.

[0039] like Figure 1 , Figure 5 , Figure 6 and Figure 7 As shown, the lifting rod 32 is equipped with a lifting slider 63, which is used to move the lifting platform 22 smoothly when it rises and falls, so as to avoid damage to the equipment.

[0040] In the above scheme, rollers 68 are provided at both ends of the lifting cylinder support rod 66 on the hydraulic cylinder 61. A chain 67 is supported on the rollers 68. One end of the chain 67 is fixed to the lower frame 11, and the other end is fixed to the lifting platform 22. When the hydraulic cylinder 61 lifts and lowers, it drives the lifting cylinder support rod 66. The rollers 68 on the lifting cylinder support rod 66 support the chain 67 to move. The lifting platform 22 rises as the hydraulic cylinder rises, thereby realizing the overall lifting and lowering of the loading host 2. The displacement sensor 64 displays the lifting distance in real time and controls the loading and pressing distance during loading, so as to make the lifting height controllable.

[0041] The working principle of this invention is as follows:

[0042] like Figure 1-7 As shown, the loading host 2 is equipped with a dust collection hood 21, which collects dust that rises during the loading process. The lifting platform 22 mainly supports the loading host 2, the hopper 23 stores material during the feeding process of the feeder, the loading head 24 conveys material during the loading process and has a blower cleaning function, the telescopic pipe 25 serves as the connecting pipe for the lifting platform 2 and has large and small sleeves, the lifting guide wheel frame 26 guides the lifting process, the degassing machine 27 works in conjunction with the loading head 24 to degas the material during the loading process, and the hopper suction 28 exhausts air from the hopper 23 inside the feeding assembly 5 to prevent excessive air pressure inside the hopper. The upper frame assembly 3 supports the suction assembly 4 and the feeding assembly 5, and the column serves as the guide rail 4 for the lifting of the loading host 2. The suction assembly 4 has an integrated pipe 41 that connects to the dust collection hood 21 of the loading host 2. The auger suction 42 collects dust raised by the dust collection hood 21. The centrifugal fan 43 provides pressure to the suction assembly 4. The feeding assembly 5 has a vortex fan 51, which provides pressure to the feeding assembly 5. The feed pipe 52 serves as the feeding channel, connecting to different feeders to different loading heads 24. The feeder 53 is used for material settling and separation. The butterfly valve 54 is a control component. The lifting assembly 6 mainly adjusts the loading height of the loading host 2 during the loading process.

[0043] During operation, the loading host 2 rises to its highest point to begin the feeding process. The material passes through the feed pipe 52 of the loading component 5 to the feeding machine 53 for separation and sedimentation. The settled material then falls into the hopper 23 of the loading host 2. The feeding machine operates on a single-machine basis, controlled by a butterfly valve 54 to ensure that the material in the loading head 24 of the hopper 23 is evenly filled. Throughout the feeding process, the hopper suction fan 28 is on to ensure that gas is discharged when the hopper 23 is filled. After the hopper 23 is filled, the next stage of loading begins. The lifting component 6 descends to a certain height, and the loading head 24 starts to operate. At the same time, the degassing component and the suction component 4 operate together. The degassing component ensures that the material density is compact and uniform during the loading process, while the suction component 4 ensures that the dust raised during the loading process is collected and treated. After the loading is completed, the lifting component rises to its highest point again. This operation is equivalent to a 5-minute cycle that is continuously repeated.

[0044] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A multi-functional lifting and loading machine, characterized in that, The device includes a lower frame assembly, a loading host, an upper frame assembly, a suction assembly, a feeding assembly, and a lifting assembly. The loading host is located inside the lower frame assembly, the upper frame assembly is located on the lower frame assembly, and the lifting assembly is located inside the lower frame assembly. The loading host moves vertically up and down via the lifting assembly to adjust the loading height during the loading process. The suction assembly and the feeding assembly are both located inside the upper frame assembly. The feeding assembly receives materials, separates and settles them, and then transports them to the loading host. The suction assembly is used to centrally treat the dust generated during the loading process. The main loading unit includes a dust collection hood, a lifting platform, a hopper, a loading head, a telescopic pipe, a lifting guide wheel frame, a degassing machine, a hopper suction fan, and a movable cover. The lifting platform is mounted on the lower frame via the lifting guide wheel frame. The dust collection hood comprises several components, all located at the bottom of the loading head, for collecting dust that rises during the loading process. The hopper is mounted on the lifting platform. The loading head comprises several components, evenly distributed on the hopper. The telescopic pipe comprises several components, all located in the middle of the hopper. The degassing machine is located on one side of the hopper, for degassing in conjunction with the loading head during the loading process. The hopper suction fan is located at the corner of the hopper, for removing air from the hopper to prevent excessive air pressure inside the hopper. The suction assembly includes a dust collection pipe, an auger suction, and a centrifugal fan. One end of the centrifugal fan is connected to one end of the auger suction, and the other end of the auger suction is connected to the dust collection pipe. The lower end of the dust collection pipe is fixed to the lifting platform, and the upper end of the dust collection pipe is fixed to the upper frame. The dust collection hood is also equipped with a movable cover, which is used to move the loading host up and down within the range of the dust collection hood during the lifting and lowering process, with the outer circular surface of the dust collection hood as a guide rail. The upper frame assembly includes an upper frame and a lifting rod, and the bottom of the upper frame is mounted on the lower frame assembly via the lifting rod. The feeding assembly includes a vortex blower, a feed pipe, a feeder, and a butterfly valve. The feeder comprises several feeders, each with its bottom connected to the vortex blower. One end of the feed pipe is connected to several feeders, and the other end of the feed pipe is connected to several loading heads. The bottom of each feeder is connected to the top of several telescopic pipes. The butterfly valve comprises several butterfly valves, which are respectively installed on the feeder's inlet, outlet, and air outlet.

2. The multi-functional lifting and loading machine according to claim 1, characterized in that, The lower frame assembly includes a lower frame and support legs. The support legs include several legs respectively disposed at the bottom of the lower frame for supporting the lower frame.

3. The multi-functional lifting and loading machine according to claim 1, characterized in that, The lifting assembly includes a hydraulic cylinder, a first adjusting rod, guide wheels, a displacement sensor, a lifting cylinder support rod, a chain, and rollers. The lifting cylinder support rod is located at the telescopic end of the hydraulic cylinder, and the hydraulic cylinder is mounted on the lower frame. Rollers are respectively provided on both sides of the lifting cylinder support rod. After passing through the rollers, one end of the chain is fixed to the lower frame, and the other end is fixed to the lifting platform. The displacement sensor is located on the lifting cylinder support rod. The upper and lower ends of the first adjusting rod are respectively connected to the lifting platform and the lower frame. A guide wheel is also provided between the first adjusting rod and the lower frame to prevent friction between the first adjusting rod and the lower frame.

4. A multi-functional lifting and loading machine according to any one of claims 1-3, characterized in that, The lifting rod is equipped with a lifting slider, which is used to move the lifting platform smoothly when it rises and falls, so as to avoid damage to the equipment.

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